This document provides instructions for disassembling and assembling the final drive on a 374F L Excavator. It lists the required tools and presents a step-by-step process to remove and install over 35 individual parts. Key steps include removing the ring gear, carrier assemblies, gears and shafts, and separating the main housing from the motor housing. Proper cleaning and application of sealant to mating surfaces is emphasized throughout reassembly.
Caterpillar Cat 374F L Excavator (Prefix MFL) Service Repair Manual (MFL00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. The disassembly process involves removing over 30 individual parts from the final drive housing using various tools. The assembly process reverses the disassembly steps and provides details on installing seals and determining the correct shim thickness between bearings and gears. Proper cleaning, application of sealants, and torque specifications are emphasized throughout.
Caterpillar cat 374 f l excavator (prefix mfl) service repair manual (mfl0000...9fiseookddk
This document provides instructions for disassembling and assembling the final drive on a 374F L Excavator. The disassembly process involves removing over 30 individual parts in a specific sequence, including carrier assemblies, gears, shafts, seals, and housings. The assembly process reverses the disassembly steps and provides details on installing new seals, applying thread locking compounds, and lifting components into place using specialized tools. Precise following of the step-by-step instructions is required to correctly take apart and rebuild the final drive transmission.
Caterpillar cat 374 f l excavator (prefix mfl) service repair manual (mfl0000...fjskefksemer
This document provides instructions for disassembling and assembling the final drive on a 374F L Excavator. It lists the required tools and presents a step-by-step process to remove and install components such as the ring gear, carrier assemblies, gears, shafts, seals, bearings and housings. The procedure involves using lifting devices, pins, bolts and other fasteners to separate parts and reassemble the final drive. Weights of removed parts are provided to aid in lifting.
Caterpillar Cat 374F L Excavator (Prefix MFL) Service Repair Manual Instant D...yan77xunhao
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. The disassembly process involves removing over 30 individual parts from the final drive housing in a specific sequence. The assembly process reverses the disassembly steps and provides details on installing new seals and determining the correct shim thickness between bearings and gears. Tools required include lifting devices, wrenches, hammers, and hydraulic equipment. Safety precautions are provided regarding the heavy weight of some parts and using hydraulic cylinders.
Caterpillar cat 374 f l excavator (prefix mfl) service repair manual (mfl0000...fjkskedmme
This document provides instructions for disassembling and assembling the final drive on a 374F L Excavator. The disassembly process involves removing over 30 individual parts in a specific sequence, including carrier assemblies, gears, shafts, seals, and housings. The assembly process reverses the disassembly steps and provides details on installing new seals, applying thread locking compounds, and lifting components into place using specialized tools. Precise following of the step-by-step instructions is required to correctly take apart and rebuild the final drive transmission.
Caterpillar Cat 374F L Excavator (Prefix MFL) Service Repair Manual (MFL00001...dujdkksdmm
This document provides instructions for disassembling and assembling the final drive on a 374F L Excavator. It lists the required tools and presents a step-by-step process to remove and install components such as the ring gear, carrier assemblies, gears, shafts, seals, bearings and housings. The procedure involves using lifting devices, pins, bolts and other fasteners to separate parts and reassemble the final drive. Weights of removed parts are provided to aid in lifting.
Caterpillar Cat 374F L Excavator (Prefix NFJ) Service Repair Manual (NFJ00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. The disassembly process involves removing over 30 individual parts in a specific sequence. The assembly process reverses the disassembly steps and provides details on determining the correct shim thickness between bearings using precision measurements. Tools including link brackets, hydraulic wrenches, and puller studs are required to properly perform the work. Safety precautions are noted, such as ensuring puller stud capacity exceeds hydraulic cylinder rating.
Caterpillar cat 374 f l excavator (prefix nfj) service repair manual (nfj0000...fjskefksemer
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. It lists the required tools and presents 37 steps to disassemble the various components of the final drive, including removing the ring gear, carrier assemblies, sun gears, and housing components. The assembly section lists 2 steps, including cleaning all parts and reassembling the final drive while applying anti-seize compound to bearing surfaces. Safety notes warn about ensuring puller studs meet hydraulic cylinder capacity when used.
Caterpillar Cat 374F L Excavator (Prefix MFL) Service Repair Manual (MFL00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. The disassembly process involves removing over 30 individual parts from the final drive housing using various tools. The assembly process reverses the disassembly steps and provides details on installing seals and determining the correct shim thickness between bearings and gears. Proper cleaning, application of sealants, and torque specifications are emphasized throughout.
Caterpillar cat 374 f l excavator (prefix mfl) service repair manual (mfl0000...9fiseookddk
This document provides instructions for disassembling and assembling the final drive on a 374F L Excavator. The disassembly process involves removing over 30 individual parts in a specific sequence, including carrier assemblies, gears, shafts, seals, and housings. The assembly process reverses the disassembly steps and provides details on installing new seals, applying thread locking compounds, and lifting components into place using specialized tools. Precise following of the step-by-step instructions is required to correctly take apart and rebuild the final drive transmission.
Caterpillar cat 374 f l excavator (prefix mfl) service repair manual (mfl0000...fjskefksemer
This document provides instructions for disassembling and assembling the final drive on a 374F L Excavator. It lists the required tools and presents a step-by-step process to remove and install components such as the ring gear, carrier assemblies, gears, shafts, seals, bearings and housings. The procedure involves using lifting devices, pins, bolts and other fasteners to separate parts and reassemble the final drive. Weights of removed parts are provided to aid in lifting.
Caterpillar Cat 374F L Excavator (Prefix MFL) Service Repair Manual Instant D...yan77xunhao
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. The disassembly process involves removing over 30 individual parts from the final drive housing in a specific sequence. The assembly process reverses the disassembly steps and provides details on installing new seals and determining the correct shim thickness between bearings and gears. Tools required include lifting devices, wrenches, hammers, and hydraulic equipment. Safety precautions are provided regarding the heavy weight of some parts and using hydraulic cylinders.
Caterpillar cat 374 f l excavator (prefix mfl) service repair manual (mfl0000...fjkskedmme
This document provides instructions for disassembling and assembling the final drive on a 374F L Excavator. The disassembly process involves removing over 30 individual parts in a specific sequence, including carrier assemblies, gears, shafts, seals, and housings. The assembly process reverses the disassembly steps and provides details on installing new seals, applying thread locking compounds, and lifting components into place using specialized tools. Precise following of the step-by-step instructions is required to correctly take apart and rebuild the final drive transmission.
Caterpillar Cat 374F L Excavator (Prefix MFL) Service Repair Manual (MFL00001...dujdkksdmm
This document provides instructions for disassembling and assembling the final drive on a 374F L Excavator. It lists the required tools and presents a step-by-step process to remove and install components such as the ring gear, carrier assemblies, gears, shafts, seals, bearings and housings. The procedure involves using lifting devices, pins, bolts and other fasteners to separate parts and reassemble the final drive. Weights of removed parts are provided to aid in lifting.
Caterpillar Cat 374F L Excavator (Prefix NFJ) Service Repair Manual (NFJ00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. The disassembly process involves removing over 30 individual parts in a specific sequence. The assembly process reverses the disassembly steps and provides details on determining the correct shim thickness between bearings using precision measurements. Tools including link brackets, hydraulic wrenches, and puller studs are required to properly perform the work. Safety precautions are noted, such as ensuring puller stud capacity exceeds hydraulic cylinder rating.
Caterpillar cat 374 f l excavator (prefix nfj) service repair manual (nfj0000...fjskefksemer
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. It lists the required tools and presents 37 steps to disassemble the various components of the final drive, including removing the ring gear, carrier assemblies, sun gears, and housing components. The assembly section lists 2 steps, including cleaning all parts and reassembling the final drive while applying anti-seize compound to bearing surfaces. Safety notes warn about ensuring puller studs meet hydraulic cylinder capacity when used.
Caterpillar cat 374 f l excavator (prefix nfj) service repair manual (nfj0000...9fiseookddk
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. It lists the required tools and presents 37 steps to disassemble the various components of the final drive, including removing the ring gear, carrier assemblies, sun gears, and housing components. The assembly section lists 2 steps, including cleaning all parts and reassembling the final drive while applying anti-seize compound to bearing surfaces. Safety notes warn that puller studs must meet or exceed the rated capacity of any hydraulic cylinders used.
Caterpillar cat 374 f l excavator (prefix nfj) service repair manual (nfj0000...fjkskedmme
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. The disassembly process involves removing over 30 individual parts from the final drive housing using various tools. The assembly process reverses the disassembly steps and provides details on installing bearings, seals, and shims to achieve the proper bearing preload when reassembling the main housing. Proper cleaning and application of sealant is emphasized throughout.
Caterpillar Cat 374F L Excavator (Prefix NFJ) Service Repair Manual Instant D...yan77xunhao
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. It lists the required tools and presents 37 steps to disassemble the various components of the final drive, including removing the ring gear, carrier assemblies, sun gears, and housing components. The assembly section lists 2 steps, including cleaning all parts and reassembling the final drive while applying anti-seize compound to bearing surfaces. Safety notes warn about ensuring puller studs meet hydraulic cylinder capacity when used.
Caterpillar Cat 374F L Excavator (Prefix NFJ) Service Repair Manual (NFJ00001...dujdkksdmm
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. The disassembly process involves removing over 30 individual parts from the final drive housing using various tools. The assembly process reverses the disassembly steps and provides details on installing bearings, seals, and shims to achieve the proper bearing preload when reassembling the main housing. Proper cleaning and application of sealant is emphasized throughout.
Caterpillar Cat 374F L Excavator (Prefix AT2) Service Repair Manual (AT200001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. It lists 37 steps to disassemble the final drive by removing components like the ring gear, carrier assemblies, gears, shafts and seals. It then lists 17 steps to reassemble the final drive, applying thread lock compounds and installing components like bearing cups, pins, housings and seals in the reverse order of disassembly. Tools required include link brackets, a hydraulic wrench, torque wrench and puller studs to separate and rejoin components.
Caterpillar Cat 374F L Excavator (Prefix AT2) Service Repair Manual Instant D...yan77xunhao
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. It lists 37 steps for disassembly, removing components like the ring gear, carrier assemblies, gears, shafts and seals. It then lists 17 steps for assembly, including applying anti-seize compound, installing bearings, pins and seals into the main housing and motor housing before attaching the housings together. Required tools include lifting devices, puller studs, torque wrenches and seal installers.
Caterpillar cat 374 f l excavator (prefix at2) service repair manual (at20000...fjkskedmme
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. The disassembly process involves removing over 30 individual parts from the final drive housing using various tools. The assembly process specifies cleaning and lubricating parts, setting the bearing preload using a hydraulic cylinder, and installing components in reverse order of disassembly while applying thread locking compounds as needed. Proper cleaning, torque specifications, and alignment marks are emphasized to ensure correct reassembly.
Caterpillar Cat 374F L Excavator (Prefix AT2) Service Repair Manual (AT200001...dujdkksdmm
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. It lists 37 steps to disassemble the final drive by removing components like the ring gear, carrier assemblies, gears, shafts and seals. It then lists 17 steps to reassemble the final drive, applying thread lock compounds and installing components like bearing cups, pins, housings and seals in the reverse order of disassembly. Tools required include link brackets, a hydraulic wrench, torque wrench and puller studs to separate and rejoin components.
Caterpillar cat 374 f l excavator (prefix at2) service repair manual (at20000...fjskefksemer
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. It lists 37 steps for disassembly, which include removing the final drive cover, carrier assemblies, gears, shafts, seals and housings. It then lists 17 steps for assembly, which include cleaning parts, applying anti-seize compound, installing bearings, seals and housings, and attaching the main housing to the motor housing. Tools required include lifting devices, puller studs, torque wrenches and seal installers. Safety precautions are provided for using hydraulic cylinders and puller studs during assembly.
Caterpillar cat 374 f l excavator (prefix at2) service repair manual (at20000...9fiseookddk
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. It lists 37 steps for disassembly, removing components like the ring gear, carrier assemblies, gears, shafts and seals. It then lists 17 steps for assembly, including applying anti-seize compound, installing bearings, pins and seals into the main housing and motor housing before attaching the housings together. Required tools include lifting devices, puller studs, torque wrenches and seal installers.
Caterpillar Cat 374F L Excavator (Prefix EBF) Service Repair Manual (EBF00001...paws21610697
1) The document provides disassembly and assembly instructions for the final drive of a 374F excavator.
2) It describes removing and installing over 35 individual parts in multiple steps, requiring various tools.
3) Precise measurements and shim selections are important to achieve proper bearing preload when reassembling.
Caterpillar Cat 374F L Excavator (Prefix EBF) Service Repair Manual (EBF00001...uddksemd8ud
1) The document provides disassembly and assembly instructions for a final drive on a 374F excavator.
2) It describes removing and installing over 30 individual parts in multiple steps, requiring various tools.
3) Precise measurements and shim selections are important to achieve proper bearing preload when reassembling.
Caterpillar Cat 374F L Excavator (Prefix EBF) Service Repair Manual (EBF00001...f7djidksmd3e
This document provides instructions for disassembling and assembling the final drive on a 374F excavator. It lists the required tools and parts. The disassembly process involves removing components like the final drive cover, ring gear, carrier assemblies, planetary gears and shafts. The assembly process reverses this, applying anti-seize compound and installing components like bearing cups, pins and housings in the correct order. Safety precautions are provided for using hydraulic cylinders and puller studs during assembly.
Caterpillar Cat 374F L Excavator (Prefix EBF) Service Repair Manual (EBF00001...f8usiedkdmm
This document provides instructions for disassembling and assembling the final drive on a 374F excavator. It lists the required tools and parts. The disassembly process involves removing components like the final drive cover, ring gear, carrier assemblies, planetary gears and shafts. The assembly process reverses this, applying anti-seize compound and installing components like bearing cups, pins and housings in the correct order. Safety precautions are provided for using hydraulic cylinders and puller studs during assembly.
1) The document provides disassembly and assembly instructions for a final drive on a 374F excavator.
2) It describes removing and installing over 30 individual parts in multiple steps, requiring various tools.
3) Precise measurements and shim selection are important to achieve proper bearing preload when reassembling.
Caterpillar Cat 374F L Excavator (Prefix EBF) Service Repair Manual (EBF00001...jdjkskmikdkmd
1) The document provides disassembly and assembly instructions for a final drive on a 374F excavator.
2) It describes removing and installing over 30 individual parts in multiple steps, requiring various tools.
3) Precise measurements and shim selections are important to achieve proper bearing preload when reassembling.
1) The document provides disassembly and assembly instructions for the final drive of a 374F excavator.
2) It describes removing and installing over 35 individual parts in multiple steps, requiring various tools.
3) Precise measurements and shim selections are important to achieve proper bearing preload when reassembling.
Caterpillar cat 374 f l excavator (prefix ebf) service repair manual (ebf0000...fios9dkksd
This document provides instructions for disassembling and assembling the final drive on a 374F excavator. It lists the required tools and parts. The disassembly process involves removing components like the final drive cover, ring gear, carrier assemblies, planetary gears and shafts. The assembly process reverses this, applying anti-seize compound and installing components like bearing cups, pins and housings in the correct order. Safety precautions are provided for using hydraulic cylinders and puller studs during assembly.
This document provides instructions for disassembling and assembling the final drive on a 374F excavator. It lists the required tools and parts. The disassembly process involves removing 33 components in a specific order, including carriers, gears, shafts, seals and housings. The assembly process reverses this, applying thread lock compounds and installing 34 components in the correct order, including bearing cups, pins, housings and gears. Precautions are provided to ensure rated capacities of puller studs exceed hydraulic cylinders.
1) The document provides disassembly and assembly instructions for a final drive on a 374F excavator.
2) It describes removing and installing over 30 individual parts in multiple steps, requiring various tools.
3) Precise measurements and shim selections are important to achieve proper bearing preload when reassembling.
Este documento contiene instrucciones para operar y mantener una máquina. Explica los números de identificación de la máquina, las señales de seguridad, los componentes principales, cómo subirse y bajarse de la máquina, la estación del operador, cómo poner en marcha la máquina, cómo conducirla y operarla, cómo transportarla, el mantenimiento requerido y las especificaciones técnicas.
Caterpillar cat 374 f l excavator (prefix nfj) service repair manual (nfj0000...9fiseookddk
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. It lists the required tools and presents 37 steps to disassemble the various components of the final drive, including removing the ring gear, carrier assemblies, sun gears, and housing components. The assembly section lists 2 steps, including cleaning all parts and reassembling the final drive while applying anti-seize compound to bearing surfaces. Safety notes warn that puller studs must meet or exceed the rated capacity of any hydraulic cylinders used.
Caterpillar cat 374 f l excavator (prefix nfj) service repair manual (nfj0000...fjkskedmme
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. The disassembly process involves removing over 30 individual parts from the final drive housing using various tools. The assembly process reverses the disassembly steps and provides details on installing bearings, seals, and shims to achieve the proper bearing preload when reassembling the main housing. Proper cleaning and application of sealant is emphasized throughout.
Caterpillar Cat 374F L Excavator (Prefix NFJ) Service Repair Manual Instant D...yan77xunhao
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. It lists the required tools and presents 37 steps to disassemble the various components of the final drive, including removing the ring gear, carrier assemblies, sun gears, and housing components. The assembly section lists 2 steps, including cleaning all parts and reassembling the final drive while applying anti-seize compound to bearing surfaces. Safety notes warn about ensuring puller studs meet hydraulic cylinder capacity when used.
Caterpillar Cat 374F L Excavator (Prefix NFJ) Service Repair Manual (NFJ00001...dujdkksdmm
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. The disassembly process involves removing over 30 individual parts from the final drive housing using various tools. The assembly process reverses the disassembly steps and provides details on installing bearings, seals, and shims to achieve the proper bearing preload when reassembling the main housing. Proper cleaning and application of sealant is emphasized throughout.
Caterpillar Cat 374F L Excavator (Prefix AT2) Service Repair Manual (AT200001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. It lists 37 steps to disassemble the final drive by removing components like the ring gear, carrier assemblies, gears, shafts and seals. It then lists 17 steps to reassemble the final drive, applying thread lock compounds and installing components like bearing cups, pins, housings and seals in the reverse order of disassembly. Tools required include link brackets, a hydraulic wrench, torque wrench and puller studs to separate and rejoin components.
Caterpillar Cat 374F L Excavator (Prefix AT2) Service Repair Manual Instant D...yan77xunhao
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. It lists 37 steps for disassembly, removing components like the ring gear, carrier assemblies, gears, shafts and seals. It then lists 17 steps for assembly, including applying anti-seize compound, installing bearings, pins and seals into the main housing and motor housing before attaching the housings together. Required tools include lifting devices, puller studs, torque wrenches and seal installers.
Caterpillar cat 374 f l excavator (prefix at2) service repair manual (at20000...fjkskedmme
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. The disassembly process involves removing over 30 individual parts from the final drive housing using various tools. The assembly process specifies cleaning and lubricating parts, setting the bearing preload using a hydraulic cylinder, and installing components in reverse order of disassembly while applying thread locking compounds as needed. Proper cleaning, torque specifications, and alignment marks are emphasized to ensure correct reassembly.
Caterpillar Cat 374F L Excavator (Prefix AT2) Service Repair Manual (AT200001...dujdkksdmm
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. It lists 37 steps to disassemble the final drive by removing components like the ring gear, carrier assemblies, gears, shafts and seals. It then lists 17 steps to reassemble the final drive, applying thread lock compounds and installing components like bearing cups, pins, housings and seals in the reverse order of disassembly. Tools required include link brackets, a hydraulic wrench, torque wrench and puller studs to separate and rejoin components.
Caterpillar cat 374 f l excavator (prefix at2) service repair manual (at20000...fjskefksemer
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. It lists 37 steps for disassembly, which include removing the final drive cover, carrier assemblies, gears, shafts, seals and housings. It then lists 17 steps for assembly, which include cleaning parts, applying anti-seize compound, installing bearings, seals and housings, and attaching the main housing to the motor housing. Tools required include lifting devices, puller studs, torque wrenches and seal installers. Safety precautions are provided for using hydraulic cylinders and puller studs during assembly.
Caterpillar cat 374 f l excavator (prefix at2) service repair manual (at20000...9fiseookddk
This document provides instructions for disassembling and assembling the final drive of a 374F L Excavator. It lists 37 steps for disassembly, removing components like the ring gear, carrier assemblies, gears, shafts and seals. It then lists 17 steps for assembly, including applying anti-seize compound, installing bearings, pins and seals into the main housing and motor housing before attaching the housings together. Required tools include lifting devices, puller studs, torque wrenches and seal installers.
Caterpillar Cat 374F L Excavator (Prefix EBF) Service Repair Manual (EBF00001...paws21610697
1) The document provides disassembly and assembly instructions for the final drive of a 374F excavator.
2) It describes removing and installing over 35 individual parts in multiple steps, requiring various tools.
3) Precise measurements and shim selections are important to achieve proper bearing preload when reassembling.
Caterpillar Cat 374F L Excavator (Prefix EBF) Service Repair Manual (EBF00001...uddksemd8ud
1) The document provides disassembly and assembly instructions for a final drive on a 374F excavator.
2) It describes removing and installing over 30 individual parts in multiple steps, requiring various tools.
3) Precise measurements and shim selections are important to achieve proper bearing preload when reassembling.
Caterpillar Cat 374F L Excavator (Prefix EBF) Service Repair Manual (EBF00001...f7djidksmd3e
This document provides instructions for disassembling and assembling the final drive on a 374F excavator. It lists the required tools and parts. The disassembly process involves removing components like the final drive cover, ring gear, carrier assemblies, planetary gears and shafts. The assembly process reverses this, applying anti-seize compound and installing components like bearing cups, pins and housings in the correct order. Safety precautions are provided for using hydraulic cylinders and puller studs during assembly.
Caterpillar Cat 374F L Excavator (Prefix EBF) Service Repair Manual (EBF00001...f8usiedkdmm
This document provides instructions for disassembling and assembling the final drive on a 374F excavator. It lists the required tools and parts. The disassembly process involves removing components like the final drive cover, ring gear, carrier assemblies, planetary gears and shafts. The assembly process reverses this, applying anti-seize compound and installing components like bearing cups, pins and housings in the correct order. Safety precautions are provided for using hydraulic cylinders and puller studs during assembly.
1) The document provides disassembly and assembly instructions for a final drive on a 374F excavator.
2) It describes removing and installing over 30 individual parts in multiple steps, requiring various tools.
3) Precise measurements and shim selection are important to achieve proper bearing preload when reassembling.
Caterpillar Cat 374F L Excavator (Prefix EBF) Service Repair Manual (EBF00001...jdjkskmikdkmd
1) The document provides disassembly and assembly instructions for a final drive on a 374F excavator.
2) It describes removing and installing over 30 individual parts in multiple steps, requiring various tools.
3) Precise measurements and shim selections are important to achieve proper bearing preload when reassembling.
1) The document provides disassembly and assembly instructions for the final drive of a 374F excavator.
2) It describes removing and installing over 35 individual parts in multiple steps, requiring various tools.
3) Precise measurements and shim selections are important to achieve proper bearing preload when reassembling.
Caterpillar cat 374 f l excavator (prefix ebf) service repair manual (ebf0000...fios9dkksd
This document provides instructions for disassembling and assembling the final drive on a 374F excavator. It lists the required tools and parts. The disassembly process involves removing components like the final drive cover, ring gear, carrier assemblies, planetary gears and shafts. The assembly process reverses this, applying anti-seize compound and installing components like bearing cups, pins and housings in the correct order. Safety precautions are provided for using hydraulic cylinders and puller studs during assembly.
This document provides instructions for disassembling and assembling the final drive on a 374F excavator. It lists the required tools and parts. The disassembly process involves removing 33 components in a specific order, including carriers, gears, shafts, seals and housings. The assembly process reverses this, applying thread lock compounds and installing 34 components in the correct order, including bearing cups, pins, housings and gears. Precautions are provided to ensure rated capacities of puller studs exceed hydraulic cylinders.
1) The document provides disassembly and assembly instructions for a final drive on a 374F excavator.
2) It describes removing and installing over 30 individual parts in multiple steps, requiring various tools.
3) Precise measurements and shim selections are important to achieve proper bearing preload when reassembling.
Similar to Caterpillar Cat 374F L Excavator (Prefix DNM) Service Repair Manual (DNM00001 and up).pdf (20)
Este documento contiene instrucciones para operar y mantener una máquina. Explica los números de identificación de la máquina, las señales de seguridad, los componentes principales, cómo subirse y bajarse de la máquina, la estación del operador, cómo poner en marcha la máquina, cómo conducirla y operarla, cómo transportarla, el mantenimiento requerido y las especificaciones técnicas.
Este documento contiene instrucciones para operar y mantener una máquina. Incluye secciones sobre números de máquina y seguridad, identificación de componentes, subirse y bajarse de la máquina, estación del operador, puesta en marcha, operación del motor y la máquina, transporte, mantenimiento, especificaciones y un índice.
Este documento contiene instrucciones para operar y mantener una máquina. Explica los números de la máquina, las señales de seguridad, cómo subirse y bajarse, cómo operar la estación del operador, cómo conducir y operar la máquina, cómo transportarla, el mantenimiento requerido y las especificaciones técnicas.
Caterpillar Cat 390F L Excavator (Prefix FEH) Service Repair Manual (FEH00001...dujdkksdmm
This document provides instructions for disassembling and assembling the travel motor on a 390F excavator model. It involves over 40 steps to fully disassemble the travel motor by removing components like the head, relief valves, pistons, plates, seals, bearings, and housing. Special tools are required and safety precautions must be followed when removing spring-loaded or heavy parts. The assembly process reverses the disassembly steps and requires cleaning and lubricating parts before reinstallation.
The document provides instructions for disassembling and assembling the travel motor of a 390F excavator. It involves 40 steps to disassemble the various components of the travel motor including removing the head, relief valves, spools, pistons, plates, seals and other parts. The 39 steps for assembly involve cleaning and lubricating parts before carefully reinstalling them in the reverse order of disassembly while ensuring proper alignment and installation of springs, seals, and other components. Precision, cleanliness and following the correct procedure are important for successful reassembly.
EV Charging at MFH Properties by Whitaker JamiesonForth
Whitaker Jamieson, Senior Specialist at Forth, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
Welcome to ASP Cranes, your trusted partner for crane solutions in Raipur, Chhattisgarh! With years of experience and a commitment to excellence, we offer a comprehensive range of crane services tailored to meet your lifting and material handling needs.
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Crane Maintenance and Repair: To ensure optimal performance and safety, regular maintenance and timely repairs are essential for cranes. Our team of skilled technicians provides comprehensive maintenance and repair services to keep your equipment running smoothly and minimize downtime.
Crane Operator Training: Proper training is crucial for safe and efficient crane operation. We offer specialized training programs conducted by certified instructors to equip operators with the skills and knowledge they need to handle cranes effectively.
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At ASP Cranes, customer satisfaction is our top priority. We are dedicated to delivering reliable, cost-effective, and innovative crane solutions that exceed expectations. Contact us today to learn more about our services and how we can support your project in Raipur, Chhattisgarh, and beyond. Let ASP Cranes be your trusted partner for all your crane needs!
Implementing ELDs or Electronic Logging Devices is slowly but surely becoming the norm in fleet management. Why? Well, integrating ELDs and associated connected vehicle solutions like fleet tracking devices lets businesses and their in-house fleet managers reap several benefits. Check out the post below to learn more.
Charging and Fueling Infrastructure Grant: Round 2 by Brandt HertensteinForth
Brandt Hertenstein, Program Manager of the Electrification Coalition gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
Charging Fueling & Infrastructure (CFI) Program Resources by Cat PleinForth
Cat Plein, Development & Communications Director of Forth, gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
Expanding Access to Affordable At-Home EV Charging by Vanessa WarheitForth
Vanessa Warheit, Co-Founder of EV Charging for All, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
Understanding Catalytic Converter Theft:
What is a Catalytic Converter?: Learn about the function of catalytic converters in vehicles and why they are targeted by thieves.
Why are They Stolen?: Discover the valuable metals inside catalytic converters (such as platinum, palladium, and rhodium) that make them attractive to criminals.
Steps to Prevent Catalytic Converter Theft:
Parking Strategies: Tips on where and how to park your vehicle to reduce the risk of theft, such as parking in well-lit areas or secure garages.
Protective Devices: Overview of various anti-theft devices available, including catalytic converter locks, shields, and alarms.
Etching and Marking: The benefits of etching your vehicle’s VIN on the catalytic converter or using a catalytic converter marking kit to make it traceable and less appealing to thieves.
Surveillance and Monitoring: Recommendations for using security cameras and motion-sensor lights to deter thieves.
Statistics and Insights:
Theft Rates by Borough: Analysis of data to determine which borough in NYC experiences the highest rate of catalytic converter thefts.
Recent Trends: Current trends and patterns in catalytic converter thefts to help you stay aware of emerging hotspots and tactics used by thieves.
Benefits of This Presentation:
Awareness: Increase your awareness about catalytic converter theft and its impact on vehicle owners.
Practical Tips: Gain actionable insights and tips to effectively prevent catalytic converter theft.
Local Insights: Understand the specific risks in different NYC boroughs, helping you take targeted preventive measures.
This presentation aims to equip you with the knowledge and tools needed to protect your vehicle from catalytic converter theft, ensuring you are prepared and proactive in safeguarding your property.
Charging Fueling & Infrastructure (CFI) Program by Kevin MillerForth
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2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 374F L EXCAVATOR DNM
Configuration: 374F L Excavator DNM00001-UP (MACHINE) POWERED BY C15 Engine
Disassembly and Assembly
374F Excavator Machine Systems
Media Number -UENR0163-04 Publication Date -01/10/2017 Date Updated -31/10/2017
i05793237
Final Drive - Disassemble
SMCS - 4050-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2420 Transmission Repair Stand 1
B 439-3940 Link Bracket 3
C 439-3941 Link Bracket 2
D
385-7874 Hydraulic Wrench 1
385-8479 Hydraulic Pump and Motor Gp 1
9U-7418 (1)
Hex Bit Socket 1
E 176-6536 Forcing Bolt 2
( 1 )
Cut the tool to length (X). Length (X) is equal to 14 mm (0.55 inch). Refer to Step 27 for the correct
modification.
Start By:
A. Remove the final drive.
1. Thoroughly clean the outside of the final drive prior to disassembly.
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3. Illustration 1 g00865168
2. Fasten the final drive to Tooling (A). Put an alignment mark across the sections of the final
drive for assembly purposes. All parts must be reinstalled in the original locations. The
weight of the final drive is approximately 817 kg (1800 lb).
Illustration 2 g00865172
3. Remove socket head bolts (1) from the final drive cover.
Illustration 3 g01192344
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4. 4. Attach Tooling (C) and a suitable lifting device to cover (2). The weight of cover (2) is
approximately 66 kg (145 lb).
5. Remove bolts (3). Use a suitable hammer to break the seal between cover (2) and the ring
gear. Remove cover (2).
Illustration 4 g00865183
6. Remove spacer (4) and the shims from the cover.
7. Remove socket head bolts (5) and ring gear (6) from the cover.
Illustration 5 g00865487
8. Remove sun gear (7) .
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5. Illustration 6 g00865501
9. Use Tooling (B) and a suitable lifting device to remove carrier assembly (8). The weight of
carrier assembly (8) is approximately 30 kg (55 lb).
Illustration 7 g00865534
10. Remove retaining ring (9), spacer (10), and sun gear (11) .
Illustration 8 g00865551
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6. 11. Drive spring pin (13) into shaft (14). Remove shaft (14) and gear assembly (12) .
Illustration 9 g00865614
12. Remove washers (15) and bearing (16) from gear (17). Remove spring pin (13) from shaft
(14) .
13. Repeat Steps 11 and 12 for the remaining gear assemblies.
Illustration 10 g00865671
14. Use Tooling (B) and a suitable lifting device to remove carrier assembly (18). The weight of
carrier assembly (18) is approximately 68 kg (150 lb).
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7. Illustration 11 g00865717
15. Remove retaining ring (19), spacer (20), and gear assembly (21) .
Illustration 12 g00865736
16. Drive spring pin (22) into planetary shaft (24). Remove planetary shaft (24) and gear
assembly (23) .
Illustration 13 g00865753
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8. 17. Remove thrust washers (27) and bearing (26) from planetary gear (25). Remove spring pin
(22) from shaft (24) .
18. Repeat Steps 16 and 17 for the remaining gear assemblies.
Illustration 14 g01192348
19. Use Tooling (C) and a suitable lifting device to remove carrier assembly (28). The weight of
carrier assembly (28) is approximately 107 kg (235 lb).
20. Remove spacer (29) .
Illustration 15 g00865872
21. Drive spring pin (31) into shaft (32). Remove planetary shaft (32) and gear assembly (30) .
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9. Illustration 16 g03643416
22. Remove thrust washers (33) and (37), and bearings (34) and (36) from planetary gear (35).
Remove spring pin (31) from shaft (32) .
23. Repeat Steps 21 and 22 for the remaining gear assemblies.
Illustration 17 g03671327
24. Use Tooling (C) and a suitable lifting device to remove ring gear (38) from housing (39).
The weight of ring gear (38) is approximately 125 kg (275 lb).
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10. Illustration 18 g03671336
25. Remove O-ring seal (40) from the main housing.
Illustration 19 g00865955
26. Place suitable cribbing under the final drive in order to support the motor housing.
Illustration 20 g03671337
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11. Illustration 21 g00865969
Dimension (X) is equal to 14.0 mm (0.55 inch).
27. Use Tooling (D) to remove bolts (41) from gear (42) .
Illustration 22 g00866066
Typical example
28. Install Tooling (E) in the gear, as shown. Tighten Tooling (E) evenly in order to loosen the
gear. Remove the gear from the motor housing.
Illustration 23 g00866072
29. Remove shims (43) from the motor housing.
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12. Illustration 24 g00866085
30. Attach Tooling (C) and a suitable lifting device to main housing (45). The weight of main
housing (45) is approximately 191 kg (420 lb).
31. Remove bolts (44) .
32. Use the suitable lifting device to separate main housing (45) from motor housing (39) .
Note: Motor housing (39) will rest on the suitable cribbing.
Illustration 25 g00866095
33. Remove bearing cone (46) from the main housing.
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13. Illustration 26 g03643426
34. Remove Duo-Cone seal (47), and bearing cups (48) and (49) from the main housing.
Illustration 27 g00866156
35. Remove pins (50), if necessary.
36. Remove bearing cone (51) .
37. Remove Duo-Cone seal (52) from the motor housing.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Oct 30 09:25:06 UTC+0800 2020
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14. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 374F L EXCAVATOR DNM
Configuration: 374F L Excavator DNM00001-UP (MACHINE) POWERED BY C15 Engine
Disassembly and Assembly
374F Excavator Machine Systems
Media Number -UENR0163-04 Publication Date -01/10/2017 Date Updated -31/10/2017
i05793279
Final Drive - Assemble
SMCS - 4050-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2420 Transmission Repair Stand 1
B 439-3941 Link Bracket 3
C 439-3940 Link Bracket 2
D
385-7874 Hydraulic Torque Wrench 1
385-8479 Hydraulic Pump and Motor Gp 1
9U-7418 Hex Bit Socket 1
F 6V-3175 Double Acting Cylinder 1
350-7768 Electric Hydraulic Pump Gp 1
150-1784 Crossblock 1
1U-9889 Crossblock 1
*150-1961* Washer 2
150-1786 Plate 2
4C-9634 Puller Stud 1
9U-6832 Nut 1
2K-7468 Locknut 1
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15. 4K-0684 Locknut 2
6V-2078 Stud 2
5P-4807 Cap 2
G 439-3940 Link Bracket 2
H 205-8241 Seal Installer 1
J 5P-3931 Anti-Seize Compound 1
K 9S-3263 Thread Lock Compound 1
L - Loctite High Flex Form-In-Place Gasket -
When you are using hydraulic cylinders and puller studs, always ensure
that the rated capacity of the puller stud meets or exceeds the rated
capacity of the hydraulic cylinder. If the puller stud does not meet or
exceed the rated capacity of the hydraulic cylinder, a sudden failure of
the puller stud could occur. The sudden failure of the puller stud could
result in personal injury or death.
1. Make sure that all parts of the final drive are thoroughly clean and free of dirt and debris
prior to assembly.
Note: Check the condition of all the O-ring seals that are used in the final drive. If any of
the seals are worn or damaged, use new parts for replacement.
2. Reassemble the final drive on wood blocks and Tooling (A) .
Illustration 1 g00875656
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16. 3. Apply Tooling (J) to the surfaces that contact the bearing cones. Install the bearing cone
with a press. Raise the temperature of bearing cone (51) and install the bearing cone.
4. Apply Tooling (J) to the surfaces that contact pins (50) and install contact pins (50) .
Illustration 2 g00875674
5. Apply Tooling (J) to the surfaces that contact the bearing cups. Install bearing cups (48) and
(49) .
Illustration 3 g01192402
6. Attach Tooling (C) and a suitable lifting device to main housing (45). Install main housing
(45) on motor housing (39). The weight of main housing (45) is approximately 191 kg (420
lb).
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17. Illustration 4 g00875859
7. Install bearing cone (46) and the bearing cone.
8. Use the following procedure in order to determine the bearing preload and the correct
number of shims.
Illustration 5 g00603328
a. Use a depth micrometer in order to measure the step length of the coupling gear (42).
Take measurements at several different locations around the gear. Compute the
average of the measured dimensions and record the number. Call this Dimension (X) .
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18. Illustration 6 g00876170
Illustration 7 g00876133
b. Use Tooling (F) to apply a load of 10700 kPa (1550 psi) in order to seat the bearings.
A pressure of 10700 kPa (1550 psi) is the equivalent of 10000 kg (22050 lb) on a
suitable press. Rotate the housing in order to seat the bearing. Reduce the load to
4825 kPa (700 psi).
c. Rotate Tooling (F) by 90° and repeat Step 8.b.
d. Maintain the load on the bearings. Use a depth micrometer and measure the distance
between the top face of motor housing and the bearing cone. Take this measurement
in several locations around the bearing. Compute the average of the measured
dimensions and record the number. Call this Dimension (Y) .
e. Determine the correct thickness of the shim pack that will be installed between the
bearing cone and the coupling gear. The shim pack thickness is equal to Dimension
(X) minus Dimension (Y). Tolerance for the shim pack is 0.10 mm (0.003 inch).
Note: If two shims are required, install the thinner shim next to the coupling gear
when the coupling gear is installed.
9. Use Tooling (C) and a suitable lifting device to remove the main housing from the motor
housing. The weight of the main housing is approximately 191 kg (420 lb).
Note: Refer to Disassembly and Assembly, "Duo-Cone Conventional Seals - Install".
Note: The rubber seals and all surfaces that contact the seals must be clean and dry. After
installation of the seals, apply clean oil on the contact surfaces of the metal seals.
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19. Illustration 8 g01192416
10. Use Tooling (H) to install Duo-Cone seal (47) in the main housing.
Illustration 9 g01192418
11. Use Tooling (H) to install Duo-Cone seal (52) in the motor housing.
Note: Make sure that the Duo-Cone seals are not scratched or damaged during the assembly
of the main housing or during the assembly of the motor housing. After installation of the
main housing on the motor housing, there will be a small gap between the components. The
gap is caused by the Duo-Cone seals. The gap will be eliminated during installation of the
gear.
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20. Illustration 10 g01192402
12. Use Tooling (C) and a suitable lifting device to position main housing (45) on motor
housing (39). Make sure that the Duo-Cone seals are not scratched or damaged during
installation. The weight of the main housing is approximately 191 kg (420 lb).
Illustration 11 g00876801
13. Install bearing cone (46) .
Illustration 12 g00866072
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21. Illustration 13 g03671354
Typical Example
14. Place shims (43) in the correct position on the motor housing. If two shims were required,
put the thinner shim in contact with coupling gear (42). Make sure that all of the holes in the
components are in alignment with each other. Put coupling gear (42) in the original position
on the motor housing.
15. Apply Tooling (K) on the threads of bolts (41). Install the bolts to secure coupling gear (42)
in place. Tighten bolts (41) evenly in a crisscross pattern to a torque of 1800 ± 200 N·m
(1327 ± 148 lb ft).
Illustration 14 g03671355
16. Install O-ring seal (40) in the main housing.
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22. Illustration 15 g00866085
17. Use Tooling (C) and a suitable lifting device to position housings (39) and (45) on Tooling
(A). The combined weight of housings (39) and (45) is approximately 363 kg (800 lb).
18. Install bolts (44) in order to secure the housings to Tooling (A) .
19. Remove the suitable cribbing.
Illustration 16 g03671358
20. Thoroughly clean the mating surface of main housing (39) that contacts ring gear (38).
Apply a bead of Tooling (L) on the mating surface of ring gear (38). Use Tooling (C) and a
suitable lifting device to place ring gear (38) in position on main housing (39). Make sure
that the alignment mark on main housing (39) and ring gear (38) line up with each other. It
may be necessary to use a suitable hammer to seat ring gear (38) on main housing (39) .
21. Assemble the carrier assembly, as follows:
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23. Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
NOTE:
If there is no response to
click on the link above,
please download the PDF
document first and then
click on it.
24. Illustration 17 g03643643
Illustration 18 g01192432
a. Apply clean oil on bearings (34) and (36). Install bearings (34) and (36) in planetary
gear (35) .
b. Install thrust washers (33) and (37) on each side of planetary gear (35) .
c. Install planetary gear (35) and thrust washers (33) in carrier assembly (28) .
d. Install planetary shaft (32) in carrier assembly (28) and through planetary gear
assembly (30). Make sure that the spring pin hole in planetary shaft (32) is in
alignment with the spring pin hole in carrier assembly (28) .
e. Install spring pin (31) in carrier assembly (28) and into planetary shaft (32). Make
sure that the spring pin hole in planetary shaft (32) is in alignment with the spring pin
hole in carrier assembly (28) .
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25. Illustration 19 g00513451
f. Orient the split in spring pin (31) horizontally to the carrier. Align the split in the
spring pin to the left or to the right. Make a stake mark on each side of the spring pin
hole in the carrier. This will prevent the spring pin from falling out of the spring pin
hole. Each stake mark should be approximately 1.5 to 3.00 mm (0.06 to 0.118 inch)
from the outside diameter of the spring pin hole.
g. Repeat Steps 21.a through 21.f in order to install the other three planetary gears in
carrier assembly (28) .
Illustration 20 g01192348
22. Use Tooling (C) and a suitable lifting device to install carrier assembly (28) in the ring gear.
The weight of carrier assembly (28) is approximately 125 kg (275 lb).
23. Install spacer (29) .
24. Assemble the carrier assembly, as follows:
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26. Illustration 21 g00865753
Illustration 22 g00865736
a. Apply clean oil on bearing (26). Install bearing (26) in planetary gear (25) .
b. Install thrust washers (27) on each side of planetary gear (25) .
c. Install thrust washers (27) and planetary gear (25) in the carrier assembly.
d. Install planetary shaft (24) in the carrier assembly and through planetary gear
assembly (23). Make sure that the spring pin hole in planetary shaft (24) is in
alignment with the spring pin hole in the carrier.
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